Perhaps you should try some spelling variations:
communication costs » communication systems, communication efforts, communication skills
technologies annex » technologies new, technologies any, technologies affect
annex information » asset information, change information, career information
development banks » development bank
le development » e development, sme development, use development
de mobile » does mobile, _ mobile, a mobile
costs le » costs per, costs _, costs a

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: technologies annex information _ de mobile communication costs le development banks afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies annex information _ de mobile communication costs le development banks afrique.*.